Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Degree Field Fisheries Science File Format application/pdf Rights Statement Copyright Not Evaluated

An assessment of community-based adaptive watershed management in three Umpqua Basin Watersheds

Creator:

Habron, Geoffrey Bryan

Abstract:

The dissertation introduces community-based adaptive watershed management (CAWM) as a holistic conservation framework. The CAWM framework integrates social and ecological suitability to achieve conservation outcomes. The core theoretical concepts consist of adaptive management, adoption-diffusion, symbolic interactionism, community-based conservation, spatial analysis and watershed management. The CAWM framework is applied to the...

Resource Type:

Dissertation
Resident cutthroat trout in the central Coast Range of Oregon : logging effects, habitat associations, and sampling protocols

Creator:

Connolly, Patrick John, 1955-

Abstract:

Populations of coastal cutthroat trout, Oncorhynchus clarki clarki, were sampled in 16 headwater streams from logged (20-30 and 40-60 years ago) and unlogged (stand age 125-150 years) basins. Basins logged 20-30 years ago supported the widest range of mean biomass of age 1+ or older cutthroat trout (g/m2) and the...

Resource Type:

Dissertation
Riparian vegetation and abundance of woody debris in streams of southwestern Oregon

Creator:

Ursitti, Victoria L.

Abstract:

Riparian vegetation (trees > 10 cm dbh), woody debris (> 10 cm diam, > 1 m long), channel, and landform characteristics were inventoried in mature (80-150 yrs) and old-growth riparian areas (>250 yrs) selected from small tributaries of the Coos and Coquille River basins in southwestern Oregon. Basal area of...

Resource Type:

Masters Thesis